Windows 8 is very fast. I have installed in my laptop.
It has short boot time. Windows 8 boot time takes less than 8 seconds which is much shorter than its earlier version.
There is no need for the PC upgrade to run Windows 8. Any PC which is able to run Windows 7 on it can run Windows 8 and there is no need to upgrade PC.
It is optimized for the touch devices. Windows 8 uses the ‘Metro’ interface which is improved for touch screen devices featuring a new ‘Start screen’.
it feature are very good looking.